EP2677140A3 - Lumière conique pour protecteur de séparateur de trajectoire de particules - Google Patents

Lumière conique pour protecteur de séparateur de trajectoire de particules Download PDF

Info

Publication number
EP2677140A3
EP2677140A3 EP13164328.0A EP13164328A EP2677140A3 EP 2677140 A3 EP2677140 A3 EP 2677140A3 EP 13164328 A EP13164328 A EP 13164328A EP 2677140 A3 EP2677140 A3 EP 2677140A3
Authority
EP
European Patent Office
Prior art keywords
particle separator
fod
conical light
reverse
tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP13164328.0A
Other languages
German (de)
English (en)
Other versions
EP2677140A2 (fr
Inventor
Craig M. Beers
Brent J. Merritt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hamilton Sundstrand Corp
Original Assignee
Hamilton Sundstrand Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hamilton Sundstrand Corp filed Critical Hamilton Sundstrand Corp
Publication of EP2677140A2 publication Critical patent/EP2677140A2/fr
Publication of EP2677140A3 publication Critical patent/EP2677140A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/05—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for obviating the penetration of damaging objects or particles
    • F02C7/055—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for obviating the penetration of damaging objects or particles with intake grids, screens or guards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/05—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for obviating the penetration of damaging objects or particles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
EP13164328.0A 2012-06-18 2013-04-18 Lumière conique pour protecteur de séparateur de trajectoire de particules Withdrawn EP2677140A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/525,836 US20140202121A1 (en) 2012-06-18 2012-06-18 Conical light fod momentum particle separator protector

Publications (2)

Publication Number Publication Date
EP2677140A2 EP2677140A2 (fr) 2013-12-25
EP2677140A3 true EP2677140A3 (fr) 2016-12-21

Family

ID=48182739

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13164328.0A Withdrawn EP2677140A3 (fr) 2012-06-18 2013-04-18 Lumière conique pour protecteur de séparateur de trajectoire de particules

Country Status (3)

Country Link
US (1) US20140202121A1 (fr)
EP (1) EP2677140A3 (fr)
JP (1) JP5961583B2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9192882B2 (en) * 2009-09-03 2015-11-24 Game Changers Llc Apparatus and methods using non-fouling bypass filter
US10072664B2 (en) * 2012-12-19 2018-09-11 Hamilton Sundstrand Corporation Debris filter for motor cooling inlet on ram air fan
US9759236B2 (en) 2014-04-25 2017-09-12 Hamilton Sundstrand Corporation Inlet tube design
US9719352B2 (en) * 2014-12-17 2017-08-01 Honeywell International Inc. Compartment based inlet particle separator system
US10472072B2 (en) * 2015-11-25 2019-11-12 Hamilton Sundstrand Corporation Supply tube for sensor
US10252805B2 (en) * 2016-01-06 2019-04-09 Hamilton Sundstrand Corporation Flow duct for a ram outlet header
US10265707B2 (en) 2016-12-21 2019-04-23 Hamilton Sundstrand Corporation Motor cooling circuit with integrated FOD particle separator
US11090600B2 (en) 2017-01-04 2021-08-17 General Electric Company Particle separator assembly for a turbine engine
US10259588B2 (en) 2017-06-12 2019-04-16 Hamilton Sundstrand Corporation J-tube shroud

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1201096A (en) * 1966-11-15 1970-08-05 United Aircraft Corp Air particle separator
US3871844A (en) * 1973-09-28 1975-03-18 Sr Frank F Calvin Screen apparatus for air inlet
FR2642662A1 (fr) * 1989-02-09 1990-08-10 Abg Semca Dispositif et procede de separation des particules solides presentes dans un gaz et appareil comportant un tel dispositif
US20040237481A1 (en) * 2003-05-28 2004-12-02 Taddey Edmund P. Snow filter
US20060061221A1 (en) * 2004-09-22 2006-03-23 Mcauliffe Christopher Integral motor and air bearing cooling path

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7559965B2 (en) * 2005-01-25 2009-07-14 Samsung Gwangju Electronics Co., Ltd. Cyclonic separating apparatus for vacuum cleaner which is capable of separately collecting water from dust
US7691162B2 (en) * 2006-10-03 2010-04-06 Mccahill Bill Spike air filter apparatus and method
US8679210B2 (en) * 2012-01-17 2014-03-25 Hamilton Sundstrand Corporation Shrouded particle separator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1201096A (en) * 1966-11-15 1970-08-05 United Aircraft Corp Air particle separator
US3871844A (en) * 1973-09-28 1975-03-18 Sr Frank F Calvin Screen apparatus for air inlet
FR2642662A1 (fr) * 1989-02-09 1990-08-10 Abg Semca Dispositif et procede de separation des particules solides presentes dans un gaz et appareil comportant un tel dispositif
US20040237481A1 (en) * 2003-05-28 2004-12-02 Taddey Edmund P. Snow filter
US20060061221A1 (en) * 2004-09-22 2006-03-23 Mcauliffe Christopher Integral motor and air bearing cooling path

Also Published As

Publication number Publication date
EP2677140A2 (fr) 2013-12-25
US20140202121A1 (en) 2014-07-24
JP5961583B2 (ja) 2016-08-02
JP2014000947A (ja) 2014-01-09

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